The genius of Brady Barr

“I have long believed that hippo sweat can provide breakthroughs in waterproof sunblock and antiseptics,” said Barr. “It works for them in some of the harshest environments in the world; it could work for us. But extracting it did not prove to be as easy as we hoped.”

http://www.youtube.com/watch?v=ECNxBhkS6jw